Clifford "Cliff" Warner and Nina Cortlandt are fictional characters and a supercouple from the 1980s Cliff and Nina storyline on the American daytime drama All My Children. Cliff was portrayed by Peter Bergman, and Nina was portrayed by Taylor Miller.

A supercouple or super couple is a popular and/or wealthy pairing that intrigues and fascinates the public in an intense or obsessive fashion. The term originated in the United States, and it was coined in the early 1980s when intense public interest in fictional soap opera couple Luke Spencer and Laura Webber, from General Hospital, made the pair a popular culture phenomenon.